On Fri, Sep 11, 2020 at 01:52:26PM -0400, Jim Quinlan wrote: > From: Jim Quinlan <jquinlan@xxxxxxxxxxxx> > > Some STB chips have a special purpose reset controller named RESCAL (reset > calibration). The PCIe HW can now control RESCAL to start and stop its > operation. On probe(), the RESCAL is deasserted and the driver goes > through the sequence of setting registers and reading status in order to > start the internal PHY that is required for the PCIe. > > Signed-off-by: Jim Quinlan <jquinlan@xxxxxxxxxxxx> > Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx> > --- > drivers/pci/controller/pcie-brcmstb.c | 69 ++++++++++++++++++++++++++- > 1 file changed, 68 insertions(+), 1 deletion(-) Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
